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<form action="" method="post"> Enter a number: <input type="text" name="number"> <input type="submit" value="Submit"> </form> <?php function multiplicationTable($number, $limit = 10) { echo "Multiplication Table of $number:<br>"; for ($i = 1; $i<= $limit; $i++) { echo "$number x $i = " . ($number * $i) . "<br>"; } } if ($_SERVER["REQUEST_METHOD"] == "POST") { $input = trim($_POST["number"]); if (is_numeric($input)) { multiplicationTable($input); } else { echo "Invalid input. Please enter a number.<br>"; } } ?>
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<?php < form action = "" method = "post" > Enter a number: < input type = "text" name = "number" > < input type = "submit" value = "Submit" > < /form > function multiplicationTable($number, $limit = 10) { echo "Multiplication Table of $number:<br>"; for ($i = 1; $i <= $limit; $i++) { echo "$number x $i = " . ($number * $i) . "<br>"; } } if ($_SERVER["REQUEST_METHOD"] == "POST") { $input = trim($_POST["number"]); if (is_numeric($input)) { multiplicationTable($input); } else { echo "Invalid input. Please enter a number.<br>"; } } ?>
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